Disclaimer: The below information was compiled from Immigration and Checkpoint Authority (ICA) and Singapore Ministry of Ministry of Foreign Affairs websites at the time this conference website was created.

It is the responsibility of each conference delegate to check with their local Singaporean consulates/embassies or ICA for the most up to date information regarding visa requirements. WCA will not be held responsible for any problems resulting from outdated information regarding visa requirements.

Singapore Ministry of Foreign Affairs Website

Singapore Overseas Embassies and Consulates

Invitation Letters (LOI)

Delegates from certain countries may require a Letter OF Introduction (LOI) in order to apply for a visa to enter Singapore.  This letter is used in the same way as an invitation letter when applying for a visa through a Singaporean embassy or consulate, or online through the ICA website (

You must be registered to attend the conference in order to download the LOI.  The LOI can be downloaded by logging into the conference website’s registration area (shopping cart) and then scrolling down to the bottom of the page where the DOWNLOAD INVITATION LETTER button is located.

If you have further questions, please contact